Mary Sybil Kidd Maynard Lewis (January 7, 1900 – December 31, 1941) was an American lyric soprano and actress who had an active performance career in musicals, operas, vaudeville, and in film during the first half of the twentieth century. After beginning her career as a chorus girl in 1919, she was signed by the Christie Film Company to star in a series of comedic silent films made in 1920; most notably A Bashful Bigamist (released 1921). She later appeared in the Vitaphone Varieties, some of the earliest sound films made by Warner Bros., in 1926. Her first major stage role was as a featured singer in the Broadway musical revue Ziegfeld Follies of 1921. In 1923 her career reoriented towards opera, beginning with her opera debut at Vienna State Opera. After performing in European opera houses for a few years, she returned to the United States to join the roster of leading sopranos at the Metropolitan Opera in 1925 where she remained committed through 1930.